Research paper topics, free example research papers

Objectoriented Database Management Systems - 1,624 words
Object-Oriented Database Management Systems The
construction of Object-Oriented Database
Management Systems started in the middle 80s, at a
prototype building level, and at the beginning of
the 90s the first commercial systems appeared. The
interest for the development of such systems stems
from the need to cover the modeling deficiencies
of their predecessors, that is the relational
database management systems. They were intended to
be used by applications that have to handle big
and complex data such as Computer Aided
Engineering, Computer Aided Design, and Office
Information Systems. The area of the OODBMSs is
characterized by three things. First, it lacks a
common data model. There is no ...
Related: database, database management, database systems, information systems, management, relational database

Objectoriented Database Management Systems - 1,583 words
... ld be extensible i.e. the user should be able
to define his/her own types and treat them in the
same way he/she treats the predefined ones. In
other words, user types and system types should
have the same status although perhaps they are
differently supported by the system itself.
Persistence is one of the most basic features of a
DBMS (at least the most evident one) and hence of
an OODBMS. It is the ability of the programmer to
have his/her own data survive the execution of a
process so that he/she can eventually reuse it in
another process. For an object-oriented system,
there is an additional requirement which stems
from the extensibility requirement, that any
object must be able to b ...
Related: database, database management, database systems, management, relational database

Computer Programmers - 1,803 words
Computer Programmers Computer programmers held
about 568,000 jobs in 1996. Programmers are
employed in almost every industry but the largest
amount is in the computer and data processing
industry that includes companies that write and
sell software. Allot of programmers can also be
found working for companies that provide
engineering and management services, manufacturers
of computer and office equipment, financial
institutions, insurance carriers, educational
institutions, and government agencies. A growing
number of computer programmers are employed on a
temporary, a contract basis, or work as
independent workers because allot of companies
demand expertise with newer programming languages ...
Related: computer aided software engineering, computer programming, computer science, computer services, computer system, computer systems

Databases - 698 words
Databases The Many Faces of Databases Large
databases can contain hundreds of interrelated
files. Fortunately a database management system
can shield users from the complex inner workings
of the system, providing them with only the
information and commands they need to get their
jobs done. In fact, a well-designed database puts
on different faces for different classes of users.
Downsizing and Decentralizing The earliest file
management programs could only do batch
processing, which required users to accumulate
transactions and feed them into computers in large
batches. These batch systems weren't able to
provide the kind of immediate feedback we expect
today. Today disk drives, inexpensive m ...
Related: database management, database systems, relational database, different faces, privacy protection

I Statement Background - 1,358 words
I. STATEMENT & BACKGROUND The college of Business
(COB) server is now being used to support deliver
to the Computer Information System (CIS)
department. The CIS professors would be using the
server for various operations. Assignments,
e-mail, and other types of information would be
easier for the students to access. Network users
are able to share files, printers and other
resources; send electronic messages and run
programs on other computers. However, certain
important issues need to be addressed and
concentrated on. In order to begin the process of
setting up the COB server, the total numbers of
users (faculty and students) must be determined.
Some other significant factors to be approach ...
Related: operating systems, word processing, programming language, operations, cobol

Information Systems Implementation - 1,487 words
Information Systems Implementation Company
provides auto insurance coverage for licensed
drivers in the state of Indiana. The companys
headquarter is located in the city of Speedway
where it has two strategic business units located
at the cities of Waterloo and Corydon. In all,
BWAIC employs approximately 150 people with
internal departments consisting of the Policy,
Claims, Payroll, Personnel, and Insurance Agents.
Currently, BWAIC insures 50,000 policyholders
statewide. Last year, BWAICs net profit was
$875,000. With certain state regulations, along
with related socioeconomic impacts, the company
expects an increase of new policies to underwrite.
Accordingly, BWAIC is interested in positio ...
Related: implementation, information processing, information systems, business environment, insurance policies

Managing Information Systems In Organisations - 1,280 words
Managing Information Systems In Organisations
INFORMATION SYSTEMS DEVELOPMENT PROCESS
INTRODUCTION In recent years, there has been an
abundance of new technologies in the information
systems field. These new technologies have altered
the very development process itself. Information
systems have gone from being a series of one level
databases to three dimensional reality, virtual
reality, and multimedia systems. In the early days
of information systems, the demands were for data,
with no real function of artificial intelligence.
However, as the 21st century approaches, business
has taken on an entirely different function, and
the need for individual information systems has
grown immensely. Th ...
Related: database systems, information systems, information technology, managing, managing information, operating system, systems development

Managing Information Systems In Organisations - 1,291 words
... ee, allowing the user to use a computer
without a keyboard. Perhaps, there will be a time
when a keyboard and a mouse become obsolete. The
major technical challenge in speech recognition is
to provide a high degree of accuracy while
supporting use of continuous speech. Improving
speaker independence and vocabulary size is of
equal importance. According to Esther Schindler,
"Speech will become more and more a part of
computing and as it does so, the lines between
"getting work done" and conscious computing will
blur. The speed at which this change will occur
will be based on the rate at which the technology
becomes cheaper, faster, smaller, more efficient,
and solves peoples problems. As ...
Related: database systems, information revolution, information systems, management information, management information systems, managing, managing information

Relational Databases - 1,092 words
Relational Databases Relational databases have
long been associated with big enterprises, but
lately they've been finding their way to an
audience of different users. Now, most large-scale
web sites use databases for at least some portion
of their content. User registration information,
inventory records, and event calendars are all
managed through a database. Databases are
applications running on the server that provides
quick and efficient access to large amounts of
organized data. In addition to storing
information, databases can establish a
relationship among various pieces of data, provide
powerful sorting, searching, and merging
capabilities. Databases can also help manage
access to da ...
Related: database management, relational, relational database, resource planning, accounting system

Systems Development Lifecycle - 1,125 words
Systems Development Lifecycle SYSTEM DEVELOPMENT
LIFE CYCLE SYSTEM INVESTIGATION Problem Statement
XYZ Ceramic Supply is a growing company in the
arts and craft supply industry, which consist of
three stores located in Northern California. XYZ
Ceramic Supply is a small company with a limited
budget, and is growing fast, they are eager to
rectify their existing problems through the use of
automation. Problem with Existing System
Currently all reports, purchases, accounts
receivable, accounts payable and payroll functions
are done manually, leaving a large margin for
error. Problem track incoming parts. Accounts
receivable and accounts payable department are
having a very difficult time kee ...
Related: accounting system, lifecycle, system design, system development, systems development

What Computer Skills Do Employers Expect From Recent College Graduates - 1,149 words
... that the questionnaire was difficult to fill
out since they recruit for different positions in
various departments: Computer skill expectations
vary depending on the department one joins. One
recruiter even concluded that computer-skill
requirement varies by engineering discipline. Many
employers agreed that computer literacy is
important to all, and that if a student graduates
without any [skills], he/she will have a distinct
disadvantage in the workforce. Lacking these
skills would not exclude most college graduates
from the job market, however, the more skills they
exhibit, the more attractive they would be to
potential employers. Communication Skills though
this study looked only at ...
Related: college students, communication skills, computer skills, management skills, solving skills, technical skills, writing skills

Y2k Computer Problem - 1,188 words
... s the leader in Year 2000 awareness: Such a
tool would be wonderful. Such a tool would be
worth billions of dollars. Such a tool, is a naive
pipe dream. Could someone come close? Not very ...
Could something reduce this problem by 90%? I
don't believe so. Could it reduce the problem by
50%? Possibly ... but I still don't believe so.
Could it reduce the workload by 30%? Quite likely.
(Biting Jager) How will this affect society and
the industry in 2000? How stable will software
design companies be as more and more competitors
offer huge "incentives" for people to leave their
current jobs and go work for another company on
their problems? As more and more businesses decide
to confront this ...
Related: computer program, computer world, frequently asked, security administration, software